| article html file updated | 2 September 2025 02:20 CEST | Update | https://www.mdpi.com/2073-4433/12/4/451 |
| article html file updated | 25 July 2022 10:10 CEST | Update | - |
| article html file updated | 3 August 2021 20:43 CEST | Update | - |
| article html file updated | 10 April 2021 18:35 CEST | Update | - |
| article html file updated | 1 April 2021 06:50 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 06:49 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/451/pdf |
| article xml uploaded. | 1 April 2021 06:49 CEST | Update | https://www.mdpi.com/2073-4433/12/4/451/xml |
| article xml file uploaded | 1 April 2021 06:49 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 20:24 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/451/pdf-vor |
| article pdf uploaded. | 31 March 2021 19:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/12/4/451/pdf-vor |
